Re: [R] Change Rcode for a meta-analysis(netmeta) to use a random effects model instead of a mixed effects model

2017-06-29 Thread Jay Zola
.com/s/j1urqzr99bt76ip/Basics%20excel%20file%20complication%20and%20reoperation%20rate.xlsx?dl=0 Van: Viechtbauer Wolfgang (SP) <wolfgang.viechtba...@maastrichtuniversity.nl> Verzonden: donderdag 29 juni 2017 19:47 Aan: Jay Zola; r-help@r-project.org O

[R] Change Rcode for a meta-analysis(netmeta) to use a random effects model instead of a mixed effects model

2017-06-29 Thread Jay Zola
Hello, I am writing a meta-analysis on the complication and reoperation rates after 5 treatment modalities of a distal radius fracture. I have a code to compare the complication and reoperation rates. Currently it is using a mixed effects model. Is it possible to change the code so a random

Re: [R] Model studies in one analysis using treatment as a five level moderator in a meta-regression

2017-06-26 Thread Jay Zola
rio Muggeo > <vito.mug...@unipa.it> het volgende geschreven: > > hi Jay, > Consult a local statistician. Statistics is not you think is (namely simple > computations, R and probably plotting..). > > regards, > vito > > > > Jay Zola <jayjay.1...@hotm

[R] Model studies in one analysis using treatment as a five level moderator in a meta-regression

2017-06-26 Thread Jay Zola
Hello, I am medical student, writing a meta-analysis on complication and reoperation rates after the five most common treatments of distal radius fractures. I have been busy with the statistics for months by my self, but find it quite hard since our classes were very basic. Now I want to

Re: [R] Comparing pooled proportions(complication and reoperation rates) of different treatment modalities

2017-06-26 Thread Jay Zola
Op 26 jun. 2017 om 15:22 heeft Jay Zola <jayjay.1...@hotmail.nl<mailto:jayjay.1...@hotmail.nl>> het volgende geschreven: What is the best way to change my R code to be able to compare the pooled proportions(complication and reoperation rates) with the Chi square method?

Re: [R] Comparing pooled proportions(complication and reoperation rates) of different treatment modalities

2017-06-26 Thread Jay Zola
with having an open mind is that people keep coming along >> and sticking things into it." >> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) >> >> >>> On Fri, Jun 23, 2017 at 5:53 AM, Jay Zola <jayjay.1...@hotmail.nl> wrote:

Re: [R] Comparing pooled proportions(complication and reoperation rates) of different treatment modalities

2017-06-23 Thread Jay Zola
alities separately with the golden standar... Van: David Winsemius <dwinsem...@comcast.net> Verzonden: vrijdag 23 juni 2017 20:18 Aan: Jay Zola CC: r-help@r-project.org Onderwerp: Re: [R] Comparing pooled proportions(complication and reoperation rates) of different treatment modalities

[R] Comparing pooled proportions(complication and reoperation rates) of different treatment modalities

2017-06-23 Thread Jay Zola
Dear sir/madame, I am currently writing a meta-analysis on the complication and reoperation rates of 5 different treatment modalities after a distal radius fracture. I was able to pool the rates of the 5 different rates using R. Now I have to compare the pooled rates of the 4 treatment